Customs Tariff Validation Act (No. 2) 1973 1 Customs Tariff Validation Act (No. 2) 1973 Customs Tariff Validation Act (No. 2) 1973 No. 200 of 1973 AN ACT To Provide for the Validation of Collections of Duties of Customs under Customs Tariff Proposals. \[Assented to 18 December 1973\] BE IT ENACTED by the Queen, the Senate and the House of Representatives of Australia, as follows:— Short title. 1. This Act may be cited as the Customs Tariff Validation Act (No. 2) 1973. Commencement. 2. This Act shall come into operation on the day on which it receives the Royal Assent. Validation of collections under Customs Tariff Proposals 3. All duties of Customs demanded or collected (whether before or after the commencement of this Act) on or before 30 June 1974 pursuant to Customs Tariff Proposals introduced into the House of Representatives Proposals on any of the following dates, other than Customs Tariff Proposals No. 13 (1973), shall be deemed to have been lawfully imposed and lawfully demanded or collected: 7 March 1973 15 March 1973 29 March 1973 3 May 1973 22 May 1973 21 August 1973 27 September 1973 11 October 1973 25 October 1973 22 November 1973.